Metro 2033 Redux is a 2014 remastered first-person shooter and survival horror game developed by 4A Games and published by Deep Silver. Based on Dmitry Glukhovsky’s novel, it follows Artyom through the Moscow Metro after nuclear war, where survivors live underground and face mutants and hostile factions. The Redux version rebuilds the original with the improved 4A Engine and adds better lighting, controls, stealth, AI, and gameplay features adapted from Metro: Last Light.